| 摘要 |
PROBLEM TO BE SOLVED: To provide a vibration control damper capable of being manufactured inexpensively and capable of preventing a trouble such as breaking itself and breaking a structure around it by suppressing increase of load in the case that excessive load is applied by a major earthquake and the like of which installation location is not limited. SOLUTION: The vibration control damper consists of a first member 2, second members 3, 3, viscoelastic bodies 4, 4 and the like. The second members 3, 3 and the viscoelastic bodies 4, 4 are adhered with an adhesive agent and, at an interface of the first member 2 and the viscoelastic bodies 4, 4, the viscoelastic bodies 4, 4 are adhered to a surface of the first member 2 by self adhesion. The adhesive strength per unit area by the adhesive agent is adjusted to be stronger than the self adhesion per unit area of the viscoelastic bodies 4, 4. COPYRIGHT: (C)2009,JPO&INPIT
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